AI can't yet 'find all vulnerabilities' with one prompt — expertise still decides bug-hunting output

moyix · x · 2026-10-22

dyn argues you still can't just prompt an AI to 'find all the vulnerabilities' — skilled researchers, custom harnesses, and other techniques are what's changing bug depth while driving down cost. moyix adds that the difference is hard to pin down: an expert casually chatting with a frontier model still outperforms a novice on the same model.

The takeaway: AI is lowering the cost of security research, but domain expertise and engineered tooling remain the decisive variables.

Related event: AI Vulnerability Research Still Depends on Expert Skill(3 posts)→

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